condition mean min max 0 h after light 0.8478535 0.789327 0.90638 2 h after light 0.1940485 0.177236 0.210861 4 h after light 0.21009850000000002 0.206326 0.213871 8 h after light 0.3795855 0.326066 0.433105 12 h after light 1.29134 1.26141 1.32127 2 h after dark 2.03773 1.89612 2.17934 4 h after dark 1.70441 1.46671 1.94211 8 h after dark 1.21657 1.00619 1.42695 12 h after dark 0.8307420000000001 0.594234 1.06725